27816752

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:581

約数の個数: 40

約数和(自身を含む): 56648160

約数和(自身を除く): 28831408

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 269, 281, 368, 538, 562, 1076, 1124, 2152, 2248, 4304, 4496, 6187, 6463, 12374, 12926, 24748, 25852, 49496, 51704, 75589, 98992, 103408, 151178, 302356, 604712, 1209424, 1738547, 3477094, 6954188, 13908376, 27816752]

約数ペア:

[(1, 27816752), (2, 13908376), (4, 6954188), (8, 3477094), (16, 1738547), (23, 1209424), (46, 604712), (92, 302356), (184, 151178), (269, 103408), (281, 98992), (368, 75589), (538, 51704), (562, 49496), (1076, 25852), (1124, 24748), (2152, 12926), (2248, 12374), (4304, 6463), (4496, 6187)]